T/CCAS 017-2021 in English

本文件规定了水泥水化热测定方法原理、材料、仪器设备、试验条件、量热仪校正、试验步骤、结果计算与表示等。
本文件适用于中热硅酸盐水泥、低热硅酸盐水泥、核电工程用硅酸盐水泥、低热微膨胀水泥、通用硅酸盐水泥及指定采用本文件的其他水泥。
本文件不适用于膨胀率比较大的水泥，其他水泥采用本文件时应研究本文件的适用性。?

Scope

This standard specifies the principles, instruments and equipment, test conditions, materials, test procedures, result calculation and processing, instrument calibration, etc. for measuring the heat of hydration of cement. This standard applies to medium heat Portland cement, low heat Portland cement, low heat slag Portland cement, Portland cement for nuclear power engineering, Portland cement, ordinary Portland cement, slag Portland cement, volcanic ash Portland cement, fly ash Portland cement, composite Portland cement, and also applies to other cement products or cementitious materials designated to adopt this standard. It is specifically pointed out that this standard is not applicable to the determination of the heat of hydration of cement products or cementitious materials with expansion properties.